Rely on their decades of expertise and commitment to quality to maximize your BMW S54's potential

improve fuel efficiency

Key Features and Performance Benefits

but pump life will be diminished if used with 100% ethanol fuels

The vertical height of the top (shut-off) ball in the dynamic safety valve should be positioned lower than the highest point of the fuel fill point

B38 Main Bearings 11-61-8-603-913 Rely on their decades ofThe BMW B38 three cylinder turbo engine is compact and efficient, but like many modern BMW engines, it is vulnerable to main bearing wear and failure under stress. The 5150 AutoSport High Performance Main Bearing Set is designed specifically for the B38 platform to deliver the strength, reliability, and durability OEM bearings cant match. Each bearing is treated with a Calico dry film anti friction coating, proven to reduce drag, improve lubrication,